1.We are manufacturer of all kinds of rubber oil seal 2.We have more than 10 years 3.Welcome OEM order Oil Seal Features: 1) Main rubber materials: EPDM, NBR,FKM, CR, NR, SBR, SILICON 2) Used in automobiles and other machines 3) Good sealing function, attenuating shock 4) Excellent quality 5) OEM orders are welcomed 6) Interested customers are welcomed to contact us. Production Process 1Imports ...